| Unrestricted and restricted cash and cash equivalents at beginning of period |  |  | 161,529 |  |  |  | 338,303 |  |
| Unrestricted and restricted cash and cash equivalents at end of period |  | $ | 151,231 |  |  | $ | 391,744 |  |
|  |  |  |  |  |  |  |  |  |
| Reconciliation to Consolidated Balance Sheets: |  |  |  |  |  |  |  |  |
| Cash and cash equivalents |  | $ | 117,231 |  |  | $ | 361,151 |  |
| Restricted cash and cash equivalents |  |  | 34,000 |  |  |  | 30,593 |  |
| Unrestricted and restricted cash and cash equivalents |  | $ | 151,231 |  |  | $ | 391,744 |  |